mirror/gcc
2
0
Fork 0
mirror of git://gcc.gnu.org/git/gcc.git synced 2025-02-10 05:49:36 +08:00
Code Issues Packages Projects Releases Wiki Activity

Makefile.in (compare, [...]): Combined to one ruleset determining actions to be performed via $@.

Browse Source 
* Makefile.in (compare, compare-lean, compare3): Combined to one
        ruleset determining actions to be performed via $@.
        (compare4, compare4-lean): New targets.
        (gnucompare, gnucompare3): Combined to one ruleset determining
        actions to be performed via $@. Also, note which files failed
        the comparison test in .bad_compare.
        (gnucompare-lean, gnucompare3-lean, gnucompare4-lean): New targets.

From-SVN: r16184
This commit is contained in:
Manfred Hollstein 1997-10-26 18:28:57 +00:00 committed by Jeff Law
parent 7337c67fcd
commit e85988b5d5
2 changed files with 34 additions and 63 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
gcc/ChangeLog
View File

@ -1,3 +1,13 @@
Sun Oct 26 11:32:16 1997 Manfred Hollstein <manfred@s-direktnet.de>
* Makefile.in (compare, compare-lean, compare3): Combined to one
ruleset determining actions to be performed via $@.
(compare4, compare4-lean): New targets.
(gnucompare, gnucompare3): Combined to one ruleset determining
actions to be performed via $@. Also, note which files failed
the comparison test in .bad_compare.
(gnucompare-lean, gnucompare3-lean, gnucompare4-lean): New targets.
Sun Oct 26 10:06:11 1997 Toon Moene <toon@moene.indiv.nluug.nl>
* fold-const (fold): Also simplify FLOOR_DIV_EXPR to EXACT_DIV_EXPR

87
gcc/Makefile.in
View File

@ -2617,18 +2617,20 @@ bootstrap3: force
# stage2 directory.
# ./ avoids bug in some versions of tail.
compare: force
compare compare3 compare4 compare-lean compare3-lean compare4-lean: force
-rm -f .bad_compare
case "$@" in compare | compare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^compare\([0-9][0-9]*\).*,\1,'` ;; esac; \
for file in *$(objext); do \
tail +16c ./$$file > tmp-foo1; \
tail +16c stage2/$$file > tmp-foo2 \
tail +16c stage$$stage/$$file > tmp-foo2 \
&& (cmp tmp-foo1 tmp-foo2 > /dev/null 2>&1 || echo $$file differs >> .bad_compare) || true; \
done
case "$@" in compare | compare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^compare\([0-9][0-9]*\).*,\1,'` ;; esac; \
for dir in tmp-foo $(SUBDIRS); do \
if [ "`echo $$dir/*$(objext)`" != "$$dir/*$(objext)" ] ; then \
for file in $$dir/*$(objext); do \
tail +16c ./$$file > tmp-foo1; \
tail +16c stage2/$$file > tmp-foo2 \
tail +16c stage$$stage/$$file > tmp-foo2 \
&& (cmp tmp-foo1 tmp-foo2 > /dev/null 2>&1 || echo $$file differs >> .bad_compare) || true; \
done; \
fi; \
@ -2638,80 +2640,39 @@ compare: force
echo "Bootstrap comparison failure!"; \
cat .bad_compare; \
exit 1; \
else true; \
else \
case "$@" in \
*-lean ) rm -rf stage$$stage ;; \
esac; true; \
fi
# ./ avoids bug in some versions of tail.
compare-lean: force
-rm -f .bad_compare
for file in *$(objext); do \
tail +16c ./$$file > tmp-foo1; \
tail +16c stage2/$$file > tmp-foo2 \
&& (cmp tmp-foo1 tmp-foo2 > /dev/null 2>&1 || echo $$file differs >> .bad_compare) || true; \
done
for dir in tmp-foo $(SUBDIRS); do \
if [ "`echo $$dir/*$(objext)`" != "$$dir/*$(objext)" ] ; then \
for file in $$dir/*$(objext); do \
tail +16c ./$$file > tmp-foo1; \
tail +16c stage2/$$file > tmp-foo2 \
&& (cmp tmp-foo1 tmp-foo2 > /dev/null 2>&1 || echo $$file differs >> .bad_compare) || true; \
done; \
fi; \
done
-rm -f tmp-foo*
if [ -f .bad_compare ]; then \
echo "Bootstrap comparison failure!"; \
cat .bad_compare; \
exit 1; \
else rm -rf stage2; \
fi
# Similar, but compare with stage3 directory
compare3: force
for file in *$(objext); do \
tail +16c ./$$file > tmp-foo1; \
tail +16c stage3/$$file > tmp-foo2 2>/dev/null \
&& (cmp tmp-foo1 tmp-foo2 || echo $$file differs) || true; \
done
for dir in tmp-foo $(SUBDIRS); do \
if [ "`echo $$dir/*$(objext)`" != "$$dir/*$(objext)" ] ; then \
for file in $$dir/*$(objext); do \
tail +16c ./$$file > tmp-foo1; \
tail +16c stage3/$$file > tmp-foo2 2>/dev/null \
&& (cmp tmp-foo1 tmp-foo2 || echo $$file differs) || true; \
done; \
fi; \
done
-rm -f tmp-foo*
# Compare the object files in the current directory with those in the
# stage2 directory. Use gnu cmp (diffutils v2.4 or later) to avoid
# running tail and the overhead of twice copying each object file.
gnucompare: force
gnucompare gnucompare3 gnucompare4 gnucompare-lean gnucompare3-lean gnucompare4-lean: force
-rm -f .bad_compare
case "$@" in gnucompare | gnucompare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^gnucompare\([0-9][0-9]*\).*,\1,'` ;; esac; \
for file in *$(objext); do \
cmp --ignore-initial=16 $$file stage2/$$file || true ; \
(cmp --ignore-initial=16 $$file stage$$stage/$$file > /dev/null 2>&1 || echo $$file differs >> .bad_compare) || true; \
done
case "$@" in gnucompare | gnucompare-lean ) stage=2 ;; * ) stage=`echo $@ | sed -e 's,^gnucompare\([0-9][0-9]*\).*,\1,'` ;; esac; \
for dir in tmp-foo $(SUBDIRS); do \
if [ "`echo $$dir/*$(objext)`" != "$$dir/*$(objext)" ] ; then \
for file in $$dir/*$(objext); do \
cmp --ignore-initial=16 $$file stage2/$$file || true ; \
done; \
fi; \
done
# Similar, but compare with stage3 directory
gnucompare3: force
for file in *$(objext); do \
cmp --ignore-initial=16 $$file stage3/$$file || true ; \
done
for dir in tmp-foo $(SUBDIRS); do \
if [ "`echo $$dir/*$(objext)`" != "$$dir/*$(objext)" ] ; then \
for file in $$dir/*$(objext); do \
cmp --ignore-initial=16 $$file stage3/$$file || true ; \
(cmp --ignore-initial=16 $$file stage$$stage/$$file > /dev/null 2>&1 || echo $$file differs >> .bad_compare) || true; \
done; \
fi; \
done
if [ -f .bad_compare ]; then \
echo "Bootstrap comparison failure!"; \
cat .bad_compare; \
exit 1; \
else \
case "$@" in \
*-lean ) rm -rf stage$$stage ;; \
esac; true; \
fi
# Copy the object files from a particular stage into a subdirectory.
stage1-start: